Research Question

“How does land area within a state influence the income tax trends of the state?”

Data Source


library(dplyr)
library(dcData)
library(mosaic)
library(tidyverse)

#install.packages(c('maps', 'mapdata', 'usdata')) ## For California example
library(usdata)
library(maps)
library(mapdata)


Tax2014 <- read.csv("https://www.irs.gov/pub/irs-soi/14zpallagi.csv") # Primary data
Tax2014
View(ZipGeography) # Secondary data

Inspecting data intake

names(Tax2014)
  [1] "STATEFIPS"  "STATE"      "zipcode"    "agi_stub"   "N1"         "mars1"      "MARS2"      "MARS4"      "PREP"       "N2"         "NUMDEP"    
 [12] "TOTAL_VITA" "VITA"       "TCE"        "A00100"     "N02650"     "A02650"     "N00200"     "A00200"     "N00300"     "A00300"     "N00600"    
 [23] "A00600"     "N00650"     "A00650"     "N00700"     "A00700"     "N00900"     "A00900"     "N01000"     "A01000"     "N01400"     "A01400"    
 [34] "N01700"     "A01700"     "SCHF"       "N02300"     "A02300"     "N02500"     "A02500"     "N26270"     "A26270"     "N02900"     "A02900"    
 [45] "N03220"     "A03220"     "N03300"     "A03300"     "N03270"     "A03270"     "N03150"     "A03150"     "N03210"     "A03210"     "N03230"    
 [56] "A03230"     "N03240"     "A03240"     "N04470"     "A04470"     "A00101"     "N18425"     "A18425"     "N18450"     "A18450"     "N18500"    
 [67] "A18500"     "N18300"     "A18300"     "N19300"     "A19300"     "N19700"     "A19700"     "N04800"     "A04800"     "N05800"     "A05800"    
 [78] "N09600"     "A09600"     "N05780"     "A05780"     "N07100"     "A07100"     "N07300"     "A07300"     "N07180"     "A07180"     "N07230"    
 [89] "A07230"     "N07240"     "A07240"     "N07220"     "A07220"     "N07260"     "A07260"     "N09400"     "A09400"     "N85770"     "A85770"    
[100] "N85775"     "A85775"     "N09750"     "A09750"     "N10600"     "A10600"     "N59660"     "A59660"     "N59720"     "A59720"     "N11070"    
[111] "A11070"     "N10960"     "A10960"     "N11560"     "A11560"     "N06500"     "A06500"     "N10300"     "A10300"     "N85530"     "A85530"    
[122] "N85300"     "A85300"     "N11901"     "A11901"     "N11902"     "A11902"    
head(Tax2014)
favstats(~A06500, data = Tax2014) # a06500 = income tax amount
str(Tax2014)
'data.frame':   166722 obs. of  127 variables:
 $ STATEFIPS : int  1 1 1 1 1 1 1 1 1 1 ...
 $ STATE     : chr  "AL" "AL" "AL" "AL" ...
 $ zipcode   : int  0 0 0 0 0 0 35004 35004 35004 35004 ...
 $ agi_stub  : int  1 2 3 4 5 6 1 2 3 4 ...
 $ N1        : num  850050 491370 259540 164840 203650 ...
 $ mars1     : num  481840 200750 75820 26730 18990 ...
 $ MARS2     : num  115070 150290 142970 125410 177070 ...
 $ MARS4     : num  240450 125560 34070 10390 5860 ...
 $ PREP      : num  479900 281350 156720 99750 122670 ...
 $ N2        : num  1401930 1016010 589190 423300 565930 ...
 $ NUMDEP    : num  548630 375670 186770 133020 185150 ...
 $ TOTAL_VITA: num  24840 10850 3170 1260 1260 ...
 $ VITA      : num  16660 7080 1680 700 900 ...
 $ TCE       : num  8180 3780 1490 560 360 0 0 0 0 0 ...
 $ A00100    : num  11004990 17658446 15963943 14294375 27387096 ...
 $ N02650    : num  850050 491370 259540 164840 203650 ...
 $ A02650    : num  11187657 17836190 16117661 14422811 27664725 ...
 $ N00200    : num  682860 425830 223910 143710 181410 ...
 $ A00200    : num  8746419 14494884 12316371 10817987 20155298 ...
 $ N00300    : num  95140 92610 82760 69880 113360 ...
 $ A00300    : num  64688 69421 69005 62269 141176 ...
 $ N00600    : num  43950 41040 39530 35700 69620 ...
 $ A00600    : num  72642 96100 123290 126688 368076 ...
 $ N00650    : num  38880 36250 35530 32500 64740 ...
 $ A00650    : num  46689 64683 85619 90127 274484 ...
 $ N00700    : num  13400 51450 62280 57000 107690 ...
 $ A00700    : num  5825 27881 40993 43748 111331 ...
 $ N00900    : num  145420 62500 39640 28060 38850 ...
 $ A00900    : num  810441 250528 253529 232026 571411 ...
 $ N01000    : num  35870 31950 31650 28920 59170 ...
 $ A01000    : num  38739 75029 108577 139040 547842 ...
 $ N01400    : num  37300 34210 28200 22560 32290 ...
 $ A01400    : num  223749 317668 360311 378333 825820 ...
 $ N01700    : num  107590 101020 72620 52890 69810 ...
 $ A01700    : num  1047421 1791833 1757156 1584142 2690393 ...
 $ SCHF      : num  8170 8600 7680 6130 8720 2630 0 0 0 0 ...
 $ N02300    : num  33740 18180 8900 5060 4820 ...
 $ A02300    : num  97553 52682 27490 16508 17488 ...
 $ N02500    : num  36220 88200 60570 40540 45910 ...
 $ A02500    : num  64407 560917 882812 793454 1038902 ...
 $ N26270    : num  8600 10430 10610 9960 24330 ...
 $ A26270    : num  7880 52953 97042 116234 644799 ...
 $ N02900    : num  151350 94650 68600 49710 71940 ...
 $ A02900    : num  182667 177744 153718 128436 277629 ...
 $ N03220    : num  2760 11500 8950 8540 12650 ...
 $ A03220    : num  613 2756 2229 2312 3343 ...
 $ N03300    : num  50 160 160 240 1250 2770 0 0 0 0 ...
 $ A03300    : num  119 739 1192 1949 18046 ...
 $ N03270    : num  8530 6810 4810 3530 7320 8520 40 0 30 0 ...
 $ A03270    : num  30882 32249 27104 21584 56851 ...
 $ N03150    : num  2440 6180 4850 3760 5530 1140 20 0 20 30 ...
 $ A03150    : num  5935 20701 19580 17523 29992 ...
 $ N03210    : num  19660 37140 27650 19190 22020 ...
 $ A03210    : num  17306 39070 29802 21700 23255 ...
 $ N03230    : num  5640 2050 2070 640 4460 0 20 0 30 0 ...
 $ A03230    : num  16681 5249 4611 1216 9213 ...
 $ N03240    : num  40 70 100 140 640 1660 0 0 0 0 ...
 $ A03240    : num  4 45 115 206 2413 ...
 $ N04470    : num  50060 106170 100170 82040 145150 ...
 $ A04470    : num  697858 1595160 1713071 1587508 3395412 ...
 $ A00101    : num  784033 4041356 6212309 7161929 20015351 ...
 $ N18425    : num  21090 77320 81280 70090 132030 ...
 $ A18425    : num  20029 129793 206019 242031 706154 ...
 $ N18450    : num  22230 23420 15880 9930 11030 ...
 $ A18450    : num  17571 28761 23310 17481 25051 ...
 $ N18500    : num  25080 69770 80080 72620 135670 ...
 $ A18500    : num  21675 56079 72769 76413 196303 ...
 $ N18300    : num  48360 104850 99890 81940 145060 ...
 $ A18300    : num  72527 240950 329474 361954 982577 ...
 $ N19300    : num  23280 64890 73950 67010 123290 ...
 $ A19300    : num  124980 349299 442924 458211 998836 ...
 $ N19700    : num  37870 88100 85970 73330 134550 ...
 $ A19700    : num  102592 331671 386048 390545 910154 ...
 $ N04800    : num  328640 470700 258400 164610 203500 ...
 $ A04800    : num  1830923 8618302 10205184 10045399 21014718 ...
 $ N05800    : num  327060 468560 257860 164300 203230 ...
 $ A05800    : num  194554 1043771 1404518 1452758 3631329 ...
 $ N09600    : num  0 0 110 270 2270 ...
 $ A09600    : num  0 0 76 322 5243 ...
 $ N05780    : num  7290 6530 1740 410 210 0 0 40 0 0 ...
 $ A05780    : num  2520 4477 2597 711 510 ...
 $ N07100    : num  106200 215720 114100 76400 92860 ...
 $ A07100    : num  36418 192756 168113 129131 126604 ...
 $ N07300    : num  2470 5920 8040 7960 19520 ...
 $ A07300    : num  66 265 515 693 5371 ...
 $ N07180    : num  8490 28430 18010 15460 20550 ...
 $ A07180    : num  2768 16078 9554 8450 11284 ...
 $ N07230    : num  32980 45700 24340 17800 22740 ...
 $ A07230    : num  16979 47932 31082 23168 31720 ...
 $ N07240    : num  32000 67530 17950 0 0 ...
 $ A07240    : num  5460 12516 2792 0 0 ...
 $ N07220    : num  31350 122540 76950 54560 46520 ...
 $ A07220    : num  9543 108415 116151 90111 63034 ...
 $ N07260    : num  2240 10560 8970 6020 7940 ...
 $ A07260    : num  604 4749 3975 2195 2660 ...
 $ N09400    : num  116380 37790 26800 19600 28990 ...
 $ A09400    : num  153768 80221 65138 54016 113649 ...
 $ N85770    : num  24340 10620 1390 70 0 ...
 $ A85770    : num  81465 33081 3678 88 0 ...
  [list output truncated]
names(ZipGeography)
 [1] "State"          "Population"     "HousingUnits"   "LandArea"       "WaterArea"      "CityName"       "PostOfficeName" "County"        
 [9] "AreaCode"       "Timezone"       "Latitude"       "Longitude"      "ZIP"           
head(ZipGeography)
str(ZipGeography)
'data.frame':   42741 obs. of  13 variables:
 $ State         : Factor w/ 52 levels "","Massachusetts",..: 4 4 1 1 1 1 1 1 1 1 ...
 $ Population    : num  0 0 0 42042 55530 ...
 $ HousingUnits  : num  0 0 0 15590 21626 ...
 $ LandArea      : num  0.1 0 0 80.1 78.7 0 0 0 0 0 ...
 $ WaterArea     : num  46.3 170.3 4.7 0 0.1 ...
 $ CityName      : Factor w/ 18837 levels " ","Abington",..: 251 251 8 10 11 11 11 320 19 21 ...
 $ PostOfficeName: Factor w/ 18928 levels "Abington","Accord",..: 249 249 7 9 10 10 10 318 18 20 ...
 $ County        : Factor w/ 1909 levels "Adjuntas","Aguada",..: 89 89 1 2 3 3 3 58 6 93 ...
 $ AreaCode      : num  631 631 787 787 787 787 787 787 787 787 ...
 $ Timezone      : Factor w/ 13 levels " ","EST","EST+1",..: 2 2 3 3 3 3 3 3 3 3 ...
 $ Latitude      : num  40.9 40.9 18.2 18.4 18.5 ...
 $ Longitude     : num  -72.6 -72.6 -66.7 -67.2 -67.1 ...
 $ ZIP           : num  501 544 601 602 603 604 605 606 610 611 ...

Data Wrangling

ZipGeography <-
  ZipGeography %>%
  mutate(ZIP = as.numeric(ZIP))

narrow_table <-
  Tax2014 %>%
  pivot_longer(cols = c('mars1', 'MARS2', "MARS4"),
                names_to = "typeofhouseholdreturns",
                values_to = "numberofhouseholdreturns") # made the table narrower

narrow_table

JoinedTax2014 <- 
  narrow_table %>%
  left_join(ZipGeography, by = c("zipcode" = "ZIP")) %>%
  filter(zipcode != 0) # eliminate error in zipcode

JoinedTax2014 # joined table with corresponding zipcode
RevisedJoinedTax2014 <-
  JoinedTax2014 %>%
  group_by(STATE) %>%
  summarise(STATE = STATE,
            zipcode = zipcode,
            agi_stub = agi_stub, # agi_stub = scale of income (1 to 6)
            incometax = A06500,
            averagestateincometax = mean(incometax),
            minincometax = min(incometax),
            maxincometax = max(incometax),
            rangeincometax = maxincometax - minincometax,
            Population = Population,
            HousingUnits = HousingUnits,
            CityName = CityName,
            County = County,
            AreaCode = AreaCode,
            LandArea = LandArea,
            WaterArea = WaterArea,
            TypeofHouseholdReturns = typeofhouseholdreturns,
            NumberofHouseholdReturns = numberofhouseholdreturns) 
Warning: Returning more (or less) than 1 row per `summarise()` group was deprecated in dplyr 1.1.0.
Please use `reframe()` instead.
When switching from `summarise()` to `reframe()`, remember that `reframe()` always returns an ungrouped data frame and adjust accordingly.`summarise()` has grouped output by 'STATE'. You can override using the `.groups` argument.
RevisedJoinedTax2014 # Revised table with useful variables
regressMod <- lm(Population ~ incometax, data = RevisedJoinedTax2014)
regressMod$coefficients 
 (Intercept)    incometax 
9704.5524443    0.0727383 
summary(regressMod)

Call:
lm(formula = Population ~ incometax, data = RevisedJoinedTax2014)

Residuals:
    Min      1Q  Median      3Q     Max 
-158052   -8465   -5978    4005  104282 

Coefficients:
             Estimate Std. Error t value Pr(>|t|)    
(Intercept) 9.705e+03  1.926e+01   503.9   <2e-16 ***
incometax   7.274e-02  4.642e-04   156.7   <2e-16 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

Residual standard error: 13220 on 488572 degrees of freedom
  (10674 observations deleted due to missingness)
Multiple R-squared:  0.04785,   Adjusted R-squared:  0.04785 
F-statistic: 2.455e+04 on 1 and 488572 DF,  p-value: < 2.2e-16

Data Visualization

For our information, these are the average income taxes each state residents paid in 2014. Residents in California, New York, and Texas pays the highest income tax on average and residents in Vermont and Wyoming pays the lowest income tax on average. Our research question attempts to find the trend of these income taxes.

data <-
  RevisedJoinedTax2014 %>%
  summarise(State = STATE,
            IncomeTax = mean(incometax),
            agi_stub = agi_stub)
Warning: Returning more (or less) than 1 row per `summarise()` group was deprecated in dplyr 1.1.0.
Please use `reframe()` instead.
When switching from `summarise()` to `reframe()`, remember that `reframe()` always returns an ungrouped data frame and adjust accordingly.`summarise()` has grouped output by 'STATE'. You can override using the `.groups` argument.
data %>%
  ggplot(aes(x = State, y = IncomeTax)) +
  geom_bar(aes(x = reorder(State, -IncomeTax), color = State, fill = State), stat = "identity")+
  labs(title = "Relationship between Income Tax and States")

We suspect that the population variable have some correlation to both land area and income tax, so the following three graphs attempt to draw that correlation in response to our research question.

This graph illustrates the correlation between land area of a state and its population. We can see a weak negative correlation between the two variables.

Graph1data <-
  RevisedJoinedTax2014 %>%
  summarise(LandArea = mean(LandArea, na.rm = TRUE),
            Population = mean(Population, na.rm = TRUE))

Graph1data


Graph1data %>%
  ggplot(aes(x = LandArea, y = Population)) +
  geom_point(aes(color = STATE)) +
  geom_smooth()+
  labs(title = "Relationship between Population and Land Area in Different States")

This Graph shows that bigger the population, higher the tax rate - meaning that people who live in bigger cities tend to pay more tax.

Graph2data <-
  RevisedJoinedTax2014 %>%
  summarise(IncomeTax = mean(incometax, na.rm = TRUE),
            Population = mean(Population, na.rm = TRUE))

Graph2data

Graph2data %>%
  ggplot(aes(x = Population, y = IncomeTax)) +
  geom_point(aes(color = STATE), stat = "identity") +
  labs(title = "Relationship between Income Tax and Population Across Different States")

Our fourth graph tells us that bigger land areas are associated to lower income taxes.

RevisedJoinedTax2014 %>%
  ggplot(aes(x = LandArea, y = incometax)) +
  geom_point(aes(color = STATE)) +
  facet_wrap(~ agi_stub, scales = "free_y",
             labeller = label_both)+
   labs(title = "Relationship between the Groups of Income Tax and Land Area across States ")

Let’s take a look at an example in California, a state with one of the highest income taxes. The graph below shows the relationship between land area and Average Income Tax in different counties of California.

california_counties <- map_data("county", region = "California")


california_counties <- 
  california_counties %>%
  mutate(region = tools::toTitleCase(region)) %>%
  mutate(subregion = tools::toTitleCase(subregion)) %>%
  rename("State" = "region",
         "County" = "subregion")

Test <- 
  JoinedTax2014 %>%
  filter(STATE == "CA")

Test2 <- left_join(Test, california_counties, by = "County")
Warning: Detected an unexpected many-to-many relationship between `x` and `y`.
Test2 <- na.omit(Test2)

Yeah <- Test2 %>%
  group_by(County) %>%
  summarize(Average = mean(A06500, na.rm = TRUE))

Test3 <- left_join(Yeah, california_counties, by = "County")

Test3 <-
  Test3 %>%
  select(County, Average, long, lat, group, State)

land_area_data <- county_complete

Test5 <-
  county_complete %>%
  filter(state == "California") %>%
  select(state, name, area_2010)

Test5$name <- gsub(" County", "", Test5$name)

Test5 <-
  Test5 %>%
    rename("State" = "state",
         "County" = "name",
         "Area" = "area_2010")

Test6 <- left_join(Test5, Test3, by = "County")

Test7 <-
  Test6 %>%
  distinct(County, .keep_all = TRUE)

Test7 <-
  Test7 %>%
  select(County, Area, Average, long, lat, group, State.y) %>%
  rename("State" = "State.y")

ggplot(Test7, aes(x = Area, y = Average)) +
  geom_point(aes(color = County)) +
  labs(title = "Relationship between Average Income Tax and Land Area in California",
       x = "Land Area (sq mi)",
       y = "Average Income Tax")

If we were to map the density in a county map, our general conclusion would be proved in that counties with less land area tend to have higher income taxes.

ggplot(Test6, aes(x = long, y = lat, group = group, fill = Average)) +
  geom_polygon(color = "white", size = 0.5) +
  scale_fill_gradient(low = "lightblue", high = "darkblue", name = "Average Income Tax") +
  labs(title = "Map of the Density of Average Income Tax in California")

NA

#Conlusion

From the graphs above, we can see the weak negative correlation between land area of a state and its population. This is likely due to overpopulation in major states like New York and the opposite in states like Wyoming. Our next graph shows a strong positive correlation between population and income tax of each states. This is due to bigger cities having better infrastructures and higher cost of living. Our last graph shows the correlation between land area and the income tax (our research question). We can see a negative correlation which means that bigger land area is associated with lower income tax.

With the information given above, we can conclude that bigger land area is correlated with lower income tax and vice versa. This is because the states with large areas are located in the middle of country and face geological constraints like the Rocky Mountain. Thus, states with large areas tend to have smaller population and poor infrastructure. This leads to lower cost of living and lower tax rate for those states which directly effect the average income tax. With this in mind, we successfully concluded that large land area of state correlates with lower income tax.

---
title: "Final Project Report"
author: "Ga Ryoung Lee, Evan Chen, Yusrat Sanni"
date: 'Due Date: December 10, 2023'
output:
  html_notebook: null
  fig_height: 6
  fig_width: 10
  html_document:
    df_print: paged
---

# Research Question

"How does land area within a state influence the income tax trends of the state?"

# Data Source

```{r}

library(dplyr)
library(dcData)
library(mosaic)
library(tidyverse)

#install.packages(c('maps', 'mapdata', 'usdata')) ## For California example
library(usdata)
library(maps)
library(mapdata)


Tax2014 <- read.csv("https://www.irs.gov/pub/irs-soi/14zpallagi.csv") # Primary data
Tax2014
View(ZipGeography) # Secondary data
```

# Inspecting data intake

```{r}
names(Tax2014)
head(Tax2014)
favstats(~A06500, data = Tax2014) # a06500 = income tax amount
str(Tax2014)

names(ZipGeography)
head(ZipGeography)
str(ZipGeography)
```

# Data Wrangling

```{r}
ZipGeography <-
  ZipGeography %>%
  mutate(ZIP = as.numeric(ZIP))

narrow_table <-
  Tax2014 %>%
  pivot_longer(cols = c('mars1', 'MARS2', "MARS4"),
                names_to = "typeofhouseholdreturns",
                values_to = "numberofhouseholdreturns") # made the table narrower

narrow_table

JoinedTax2014 <- 
  narrow_table %>%
  left_join(ZipGeography, by = c("zipcode" = "ZIP")) %>%
  filter(zipcode != 0) # eliminate error in zipcode

JoinedTax2014 # joined table with corresponding zipcode
```

```{r}
RevisedJoinedTax2014 <-
  JoinedTax2014 %>%
  group_by(STATE) %>%
  summarise(STATE = STATE,
            zipcode = zipcode,
            agi_stub = agi_stub, # agi_stub = scale of income (1 to 6)
            incometax = A06500,
            averagestateincometax = mean(incometax),
            minincometax = min(incometax),
            maxincometax = max(incometax),
            rangeincometax = maxincometax - minincometax,
            Population = Population,
            HousingUnits = HousingUnits,
            CityName = CityName,
            County = County,
            AreaCode = AreaCode,
            LandArea = LandArea,
            WaterArea = WaterArea,
            TypeofHouseholdReturns = typeofhouseholdreturns,
            NumberofHouseholdReturns = numberofhouseholdreturns) 

RevisedJoinedTax2014 # Revised table with useful variables
```

```{r}
regressMod <- lm(Population ~ incometax, data = RevisedJoinedTax2014)
regressMod$coefficients 
summary(regressMod)
```
# Data Visualization

For our information, these are the average income taxes each state residents paid in 2014. Residents in California, New York, and Texas pays the highest income tax on average and residents in Vermont and Wyoming pays the lowest income tax on average. Our research question attempts to find the trend of these income taxes.

```{r}
data <-
  RevisedJoinedTax2014 %>%
  summarise(State = STATE,
            IncomeTax = mean(incometax),
            agi_stub = agi_stub)

data %>%
  ggplot(aes(x = State, y = IncomeTax)) +
  geom_bar(aes(x = reorder(State, -IncomeTax), color = State, fill = State), stat = "identity")+
  labs(title = "Relationship between Income Tax and States")
```

We suspect that the population variable have some correlation to both land area and income tax, so the following three graphs attempt to draw that correlation in response to our research question.

This graph illustrates the correlation between land area of a state and its population. We can see a weak negative correlation between the two variables.

```{r}
Graph1data <-
  RevisedJoinedTax2014 %>%
  summarise(LandArea = mean(LandArea, na.rm = TRUE),
            Population = mean(Population, na.rm = TRUE))

Graph1data


Graph1data %>%
  ggplot(aes(x = LandArea, y = Population)) +
  geom_point(aes(color = STATE)) +
  geom_smooth()+
  labs(title = "Relationship between Population and Land Area in Different States")
```

This Graph shows that bigger the population, higher the tax rate - meaning that people who live in bigger cities tend to pay more tax.

```{r}
Graph2data <-
  RevisedJoinedTax2014 %>%
  summarise(IncomeTax = mean(incometax, na.rm = TRUE),
            Population = mean(Population, na.rm = TRUE))

Graph2data

Graph2data %>%
  ggplot(aes(x = Population, y = IncomeTax)) +
  geom_point(aes(color = STATE), stat = "identity") +
  labs(title = "Relationship between Income Tax and Population Across Different States")
```

Our fourth graph tells us that bigger land areas are associated to lower income taxes.

```{r}
RevisedJoinedTax2014 %>%
  ggplot(aes(x = LandArea, y = incometax)) +
  geom_point(aes(color = STATE)) +
  facet_wrap(~ agi_stub, scales = "free_y",
             labeller = label_both)+
   labs(title = "Relationship between the Groups of Income Tax and Land Area across States ")
```

Let's take a look at an example in California, a state with one of the highest income taxes. The graph below shows the relationship between land area and Average Income Tax in different counties of California.

```{r}
california_counties <- map_data("county", region = "California")


california_counties <- 
  california_counties %>%
  mutate(region = tools::toTitleCase(region)) %>%
  mutate(subregion = tools::toTitleCase(subregion)) %>%
  rename("State" = "region",
         "County" = "subregion")

Test <- 
  JoinedTax2014 %>%
  filter(STATE == "CA")

Test2 <- left_join(Test, california_counties, by = "County")

Test2 <- na.omit(Test2)

Yeah <- Test2 %>%
  group_by(County) %>%
  summarize(Average = mean(A06500, na.rm = TRUE))

Test3 <- left_join(Yeah, california_counties, by = "County")

Test3 <-
  Test3 %>%
  select(County, Average, long, lat, group, State)

land_area_data <- county_complete

Test5 <-
  county_complete %>%
  filter(state == "California") %>%
  select(state, name, area_2010)

Test5$name <- gsub(" County", "", Test5$name)

Test5 <-
  Test5 %>%
    rename("State" = "state",
         "County" = "name",
         "Area" = "area_2010")

Test6 <- left_join(Test5, Test3, by = "County")

Test7 <-
  Test6 %>%
  distinct(County, .keep_all = TRUE)

Test7 <-
  Test7 %>%
  select(County, Area, Average, long, lat, group, State.y) %>%
  rename("State" = "State.y")

ggplot(Test7, aes(x = Area, y = Average)) +
  geom_point(aes(color = County)) +
  labs(title = "Relationship between Average Income Tax and Land Area in California",
       x = "Land Area (sq mi)",
       y = "Average Income Tax")
```

If we were to map the density in a county map, our general conclusion would be proved in that counties with less land area tend to have higher income taxes.

```{r}
ggplot(Test6, aes(x = long, y = lat, group = group, fill = Average)) +
  geom_polygon(color = "white", size = 0.5) +
  scale_fill_gradient(low = "lightblue", high = "darkblue", name = "Average Income Tax") +
  labs(title = "Map of the Density of Average Income Tax in California")
  
```

#Conlusion

From the graphs above, we can see the weak negative correlation between land area of a state and its population. This is likely due to overpopulation in major states like New York and the opposite in states like Wyoming. Our next graph shows a strong positive correlation between population and income tax of each states. This is due to bigger cities having better infrastructures and higher cost of living. Our last graph shows the correlation between land area and the income tax (our research question). We can see a negative correlation which means that bigger land area is associated with lower income tax.

With the information given above, we can conclude that bigger land area is correlated with lower income tax and vice versa. This is because the states with large areas are located in the middle of country and face geological constraints like the Rocky Mountain. Thus, states with large areas tend to have smaller population and poor infrastructure. This leads to lower cost of living and lower tax rate for those states which directly effect the average income tax. With this in mind, we successfully concluded that large land area of state correlates with lower income tax.
